yeah that's what I downloaded loadiine for trying usb helper method now and hopefully that'll work. Kinda sucks because I guess since it's a legit tik I dont need CFW running for the other games. I guess nintendo just thinks I'm playing the game on disk? I also don't have a card reader so I have to put it in my phone and transfer files through that, transferring files takes forever, working on the update now. Dyou know if loadiine uses your saves from nand?
The drive in my wiiu started making wierd clicking noises so I'm backing all my disks up. no visible scratches or read errors yet luckily but I read that can happen.
If it helps at all disk2app is basically a merging of wuddump and wud2app into one .elf. I then installed via wup installer gx2. Super mario 3d world and mario party 10 both work via this method before btw. Was just wondering if anyone else had encountered this error. can't even find mention of it on nintendo support. (not that i expected an actual solution from that haha)